4 dead after possible DUI collision on 10 freeway in Fontana

Description

A woman pulled over to the side of the road because her car was overheating. Investigators say a white pick-up truck slammed into the back of her car. The woman and her two children in the back were killed - along with a Good Samaritan who pulled over behind them to help... The driver who hit them all is suspected of DUI. WARNING: GRAPHIC IMAGES More: http://bit.ly/2v5br0b